22233064 has 48 divisors (see below), whose sum is σ = 49658400. Its totient is φ = 9299808.

The previous prime is 22233047. The next prime is 22233109. The reversal of 22233064 is 46033222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16197 + ... + 17515.

It is an arithmetic number, because the mean of its divisors is an integer number (1034550).

Almost surely, 2^22233064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22233064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24829200).

22233064 is an abundant number, since it is smaller than the sum of its proper divisors (27425336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22233064 is a wasteful number, since it uses less digits than its factorization.

22233064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 22233064 is about 4715.1950118738. The cubic root of 22233064 is about 281.1899358814.

Adding to 22233064 its reverse (46033222), we get a palindrome (68266286).

The spelling of 22233064 in words is "twenty-two million, two hundred thirty-three thousand, sixty-four".